we're the main program (otherwise we didn't lock it in
the first place, and a crash results). From Artyom Sharov.
- scheduler: add support for the GCL simulator,
which uses special versions of backend programs
that use virtual time,
and that wait for signals instead of sleep()ing.
To compile:
make clean
configure CXXFLAGS="-DGCL_SIMULATOR"
make
svn path=/trunk/boinc/; revision=16036
- scheduler: fix bug in adaptive replication:
if send an unreplicated job to untrusted host,
set both wu.target_nresults and wu.min_quorum to app.target_nresults.
svn path=/trunk/boinc/; revision=15762
wish to use it.
- The script calculate_credit_multiplier (expected to be run daily as
a config.xml task) looks at the ratio of granted credit to CPU time
for recent results for each app. Multiplier is calculated to cause
median hosts granted credit per cpu second to equal to equal that
expected from its benchmarks. This is 30-day exponentially averaged
with the previous value of the multplier and stored in the table
credit_multplier.
- When a result is received the server adjusts claimed credit by the
value the multiplier had when the result was sent.
svn path=/trunk/boinc/; revision=15661
for WUs of different applications
(need to count unsent results separately by app)
- feeder: major code cleanup
- application interleaving (for -allapps) is now done
by building a static slot-to-app array "app_indices".
Fractional weights now work correctly.
- enum sizes (for -allapps) are now precomputed
in an array "enum_sizes"
- rename "found" (confusing!!) to "collision"
- swapped the names of mod_select_clause and select_clause,
to reflect what they actually are
- file deleter: in finding oldest WU, order by id instead of create_time
(there's no index on create_time)
- user web: show "merge by name" only to host owner
- add cpu_scheduler_period() member to GLOBAL_PREFS
(so you don't have to multiply by 60 everywhere)
- infinite() fix for HPUX
client/
cpu_sched.C
cs_cmdline.C
cs_scheduler.C
rrsim_test.C
sim.C
work_fetch.C
html/user/
hosts_user.php
lib/
parse.h
prefs.h
sched/
feeder.C
file_deleter.C
make_work.C
sample_work_generator.C
sched_util.C,h
tools/
updater.C
svn path=/trunk/boinc/; revision=12968
name of elapsed_time() to elapsed_wallclock_time().
- Backend logging statements on exit() which echo elapsed run time to logs now
do this with much higher printed precision.
- Backend logging, separate scheduler requests with an almost blank line
svn path=/trunk/boinc/; revision=8027
- Address David's comment of Feb 2. Now properly reduce the
disk size resource requirements of a WU being sent if the
file is already on the host, or already included in a previous
WU being sent. DAVID: please check that reply_copy.wus.pop_back()
is right.
- For this, define a function host_has_file(). This can also
be used in the future for more intelligent file deletion
schemes.
- Make warnings to upgrade old clients have low priority until
3 days before deadline. Then high priority.
- Fix sign error in messages sent to users about insufficient
disk space.
- Move extract_filename() from sched_locality.C to sched_util.C
- Pretty up the ordered list of URLs printed for a given host.
- I've even tested these changes before committing them!
svn path=/trunk/boinc/; revision=5382
David Anderson